When a poor young fishmonger is assaulted following a late delivery to a wealthy family, he attempts to join a drunken boxing school to learn self defense and befriends a monkey style kung fu artist, only to find that the family has employed two snake style kung fu experts as assassins.
| Actor | Role |
|---|---|
 John Cheung Ng-LongLiang | Liang |
 Hau Chiu-SingTeacher Ho | Teacher Ho |
 Tong Tin-HeiMaster Yan | Master Yan |
 Charlie Chan Yiu-LamHsia Sa | Hsia Sa |
 Wilson Tong Wai-ShingSnake Style Assassin | Snake Style Assassin |
 Pomson ShiKoo Ting Sang | Koo Ting Sang |
 Cheng Kang-YehYan #2 | Yan #2 |
 Wan FatYan #1 | Yan #1 |
 Ho Kei-CheongStudent | Student |
 San SinStudent | Student |
 Leung HungNot listed | Not listed |
| NNam WaiNot listed | Not listed |
 King Lee King-ChuYan Thug | Yan Thug |
 Chan Ming-WaiYan Thug | Yan Thug |
 Cheung Chok-ChowNot listed | Not listed |
 Hoh WanNot listed | Not listed |
 Tsang Choh-LamAh Mo | Ah Mo |
 To Wing-LeungNot listed | Not listed |
 Wong Kung-MiuNot listed | Not listed |
 Lau Kar-YungNot listed | Not listed |
| WWei LanYan Thug / Student | Yan Thug / Student |
| TTse Wan YauNot listed | Not listed |